For thousands of years, the Great Plains were home to countless numbers of American bison, but in the late 1800s, the number of bison dropped from nearly 30 million to just a few hundred in less than 100 years. What happened to place this national icon on the brink of extinction? Join us as we detail the events that led to this mass extermination. Then follow the story of William Temple Hornaday, a chief taxidermist at the Smithsonian Institution who headed west to hunt bison for the museum, but ended up saving the species instead.

Documentary exploring economic and environmental connections between farmers in Latin America, coffe...

Roam the Wild West frontier land of the Rio Grande’s Big Bend alongside its iconic animals, includin...

Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jump...

When the law fails to punish a fellow rancher that has abused his horses, a Wyoming horse trader sac...

In the daily struggle for survival, terrible thirst drives wildlife to water...even when the water i...

70 years after the last wolves roamed the national park, a total of 41 wolves were reintroduced betw...

Salango is a small parish south of Manabí. What this land means to Ecuador, however, is huge. Its na...

The equation of life on the Serengeti is simple: carnivores eat plants, herbivores eat carnivores. ...

Explore the mysterious Amazon through the amazing IMAX experience. Amazon celebrates the beauty, vit...

Beneath the spectacular beauty of Yellowstone National Park lies a ticking time bomb...a supervolcan...

Two hundred years after Charles Darwin set foot on the shores of the Galápagos Islands, David Attenb...

A poetic journey through the inner world of a grieving filmmaker who tries to find solace in talking...
This fascinating film tells the story of one man's struggle to protect a small population of gorilla...

A group of conservationists take on the task of revitalizing the Balancán, Tabasco, research station...

A stop-motion adaptation of the 1981 novel by geologist Dougal Dixon of the same name, which explore...

Ocean Oasis is a fascinating journey into the bountiful seas and pristine deserts of two remarkably ...

A journey to seven of the most geographically dynamic locations on earth. The film features spectacu...

An underwater exploration beneath kelp forests in the Pacific Ocean off the coast of Southern Califo...

A breathtaking adventure across five continents and through time to reveal nature's most vital secre...